IRVINE, CA - June 24, 2013 - (RealEstateRama) -- Award-winning national firm KTGY Group, Inc., Architecture + Planning, is pleased to announce that its innovative ABC Green Home has won the prestigious 2013 PCBC Gold Nugget Grand Award for the "Best Zero Net Energy Home Design." Designed as an Affordable, Buildable and Certifiable (ABC) Green Home, this very appealing Craftsman-style, 1,695-square-foot, 3-bedroom, 3-bath home is a net zero energy-consumption model home, which provides a blueprint for builders on how to mass produce environmentally-friendly houses that generate as much energy as they consume.